okay, I have a new xps-m1710 and I've had huge problems with display drivers. Only ones I can get to work properly with my system is the Dell ones. I thought I was having an overheating issue so I installed i8kfangui to monitor my temperatures. Ever since then the system fans don't turn on when needed. I've tried playing around with the different settings, everything from Show temperatures only/no fan control, to adjusting when the fans come on at which temps. Nothing worked. Another odd thing, when I select Force fans to high speed it runs fully for 2 seconds, slows down minutely for a fraction of a second, then back to full. It loops like that. Reading the posts it seems like others with M1710s are having problems with this as well. Is it not supported? And is there something else to use just to monitor temperatures?